ISVbsp1

  • Family IS4
  • Group IS4
MGE type ISRelated element(s) :
Isoform Synonym(s)
Accession numberTranspositionOriginHost
ND Vibrio sp.
Vibrio sp. MED222
DNA section
IS Length : 1425 bp

Ends


IR Length : 14/17

IRL : TAATGCCGATCGTTTAAGAAGACTTGAACGATCTTGCAGTTAGCAGATAA
IRR : TAATGCCGTTCGGATAAGCATTATTGCTTGAACCTGAACGGATATTTGGC

Insertion site


Left flankDirect repeatRight flankDR Length
AAAAAAGGCCGACATTGAATGTCGGCCTTTCTA13

DNA sequence

TAATGCCGATCGTTTAAGAAGACTTGAACGATCTTGCAGTTAGCAGATAATCCCCATCAACAACGTTGATGGGGATTTTTTTATGCTTGAACAAGAATTA
GCAATGGCACATGAGACCATTGAAGATGCCGATAATTATGAATCTGTTGTCGACGCCATTCAGATTGAGTGGATAGAACAAGCTCTTCTTGAAACTAATA
AAGCGAGCATAAGACGACGTCGGCTTCCCGCTCAGCAAGCTGTCTGGTTAGTTATTTGGATGGGGCTGCAACGCAACATGTCTATCAAAGAGGTGTGCAG
TTCATTAGACATTGCACTTCAGCCTAAACCTGAAGATAGCTGGTCTCGTGTTGCACCCAGTGTCCTAACTGATTCACGCCGACGTCTAGATGAGAGTCCG
TTAGCGGCTCTGTTTCACACAACGGTAAAGGCTTGGAACGGAGATATCCTTCAACAAGACAAAGACTTAGAGCTTAATGTTCTTGCTGTGGATGGGACAA
CATTTAGGTGCCAAGATTCCCCAGAGAACGCTGAAGAATTTGGGTTCATCTCTAAAAAATTGAAACCTTACCCTCAACTTCGTTTAGTCGCTTTGATGTC
AACAGAAACTCGAATGATTATGGGGGCGGCTTTTGATGGCTGTCATGTCGGTGAAACGACCTTAGCTAAGCGCCTATTCAATGATATCCCCGCACATTCA
TTGACCTTATTTGATCGTTGTTATTTCTCGGCAGACCTCTTGTTGTCGTGGCAAGAGAGTGCGGAAAATGCTCACTGGTTAATGCCTGCAAAGCGTAAGC
TACGCTATGAAGTGTTGGAGAAATATGCGGAGAACGACATGCTCATCTCAATGCCCATCTCTCCTCAAGCTCAACGGCAGAATCCGAATTTACCCGCACG
TTGGGAAGCCAGATTAGTCCTATATCAAGAGCCAAAAGGTGAGATAAAAGGTTTTATTACTTCACTTACAGACCCTAGTAGATACTCGCTAGAAAGCCTG
CTGCGTATTTATTGGCAACGCTGGGAGATAGAAGAAGGTTATGGTGAAATTAAACAGACTCAACTGCAAAGTCACGTCACTTTACGAAGTCGTTTTTCTG
CCGGTGTGAAGCAAGAGCTGTGGGGCGTATTACTTGCCTATAACTTAGTGCGATTAGAGATGGTTAAGATAGCTTCAGAAGCCGGGGTTCGAGCGACTAG
GGTCAGTTTTACCGCCGCAATTAACCTTATTGATGCGCAATTACGTTGGTTAACTTTAAGTCCAGACGGAACTCTACCTGTAAAACTGAAAAGGATGAGA
GACAGTTTGAGTCACTTCATTCTTCCAGATAAAAGAAAAGACCGAACGTTTCCACGTTCAGTCCTCTTTGTCCCAGCCAAATATCCGTTCAGGTTCAAGC
AATAATGCTTATCCGAACGGCATTA
Protein section
ORF number : 1

 

ORF 1
LengthBeginEndStrandFusion ORF
1320 bp440 aa831402+No
ORF function : Transposase
Chemistry : DDE

ORF sequence :

MLEQELAMAHETIEDADNYESVVDAIQIEWIEQALLETNKASIRRRRLPAQQAVWLVIWMGLQRNMSIKEVCSSLDIALQPKPEDSWSRVAPSVLTDSRR
RLDESPLAALFHTTVKAWNGDILQQDKDLELNVLAVDGTTFRCQDSPENAEEFGFISKKLKPYPQLRLVALMSTETRMIMGAAFDGCHVGETTLAKRLFN
DIPAHSLTLFDRCYFSADLLLSWQESAENAHWLMPAKRKLRYEVLEKYAENDMLISMPISPQAQRQNPNLPARWEARLVLYQEPKGEIKGFITSLTDPSR
YSLESLLRIYWQRWEIEEGYGEIKQTQLQSHVTLRSRFSAGVKQELWGVLLAYNLVRLEMVKIASEAGVRATRVSFTAAINLIDAQLRWLTLSPDGTLPV
KLKRMRDSLSHFILPDKRKDRTFPRSVLFVPAKYPFRFKQ

 

Blast result :
Comments
ISVbsp1 is 88% aa similar to ISPhsp1. ISVisp1 was found by screening completely sequenced genomes for sequences homologous to the ISPg4 transposase using BLASTP. Multiple sequence alignments revealed a conserved DDE motif : D(N2)-73-D(N3)-105-E(C1). The sequencing of the Vibrio sp. MED222 chromosome is currently in progress. Accession: NZ_AAND00000000.
References
1] De Palmenaer D, Siguier P, Mahillon J (2008) BMC Evol Biol , 8(1):18
2] Pinhassi,J., Pedros-Alio,C., Ferriera,S., Johnson,J., Kravitz,S., Halpern,A., Remington,K., Beeson,K., Tran,B., Rogers,Y.-H., Friedman,R. and Venter,J.C. (2006) Unpublished